Quote from TraDaToR:
- Never stop to research new instruments to apply your strategies. Don't be afraid to drop a long time buddy instrument if you find another one with an objectively better edge. Keep your portfolio dynamic.
- Our business or part of it can be shut down overnight, be it by your country of residence laws, the exchange country laws, the exchange rules or your broker policies. Especially if you are profitable, as the best edges are sometimes in gray areas. Enjoy every day you can trade.
- If you are not a programmer and decide to hire people to write a quite high-end ( fast ) program, keep the number of persons involved really low. Not even for the eventual idea theft, but more because it is super difficult to get a large group of people working on each others' computer codes ... This one is not from my personal experience , I was just the witness of another guy's nightmare during fall.